On the Fly
Learn how to find cheap flights and save tons of money on airfare from our team of Flight Experts.

The Best Cities to See Taylor Swift's Eras Tour in Europe This Summer
Apr 1, 2024
6 min read
Most recent
Become a flight expert

Google Flights: Tricks & Tips to Finding Cheap Flights (2025)
Apr 25, 2025
15 min read

Why Are One-Way Flights So Expensive? Uncover the Reasons
Apr 23, 2025
7 min read

How To Set Up Google Flights Alerts for Hassle-Free Savings
Apr 23, 2025
4 min read

10 Flight Booking Hacks to Score Cheap Flights and Travel for Less
Apr 23, 2025
5 min read
Get inspired

On Québec’s St. Lawrence River, You Can Go Whale Watching on a Zodiac Boat
Apr 30, 2025
4 min read

Sint Maarten/Saint Martin: The Smallest Dual-Nation Island in the World
Apr 23, 2025
7 min read

Cheapest Caribbean Destinations to Visit: Top 12 In 2025
Apr 22, 2025
7 min read
Points, miles, and credit cards

How to get to Asia on points and miles
May 2, 2025

The Ultimate Transfer Partner Guide
Apr 24, 2025
6 min read

How to Transfer Bilt Points to Partners
Apr 24, 2025
4 min read

Review: The Bilt Mastercard
Apr 24, 2025
9 min read
Airline guides from the experts
Airports
Fly in style

United Premium Plus Review: Is It Worth It?
Apr 25, 2025
8 min read

United Polaris Business Class Review: Travel in Luxury
Apr 23, 2025
11 min read

How to Upgrade to Business Class for a Luxury Travel Experience
Apr 23, 2025
6 min read
Hitting the road
Travel terms to know
Codeshare
A codeshare agreement is an arrangement between two or more airlines to “share” the same flight.
Contract of Carriage
A contract of carriage outlines the rights and obligations of the parties to that contract.
Open-Jaw Flight
An open-jaw flight is a roundtrip itinerary that arrives in one city but departs from another.
Peak Season
Peak season is the time when more people are traveling, so prices tend to be higher and crowds are bigger.
TSA PreCheck (TSA Pre✓®)
TSA PreCheck is a program that allows approved travelers expedited security screening at certain US airports.
Visa Reciprocity Fees
Visa reciprocity fees are visa fees charged by one country as a counter to fees charged by another.